You should sign up for Earth Hour this year, Saturday, March 28, 2009, 8:30 pm. Gather family and friends together for a candle lit dinner. Last year we actually turned off the main breaker in the house for several hours.
earth hour
Earth Hour
March 29th at 8 pm (your local time) is Earth Hour. The idea is to shut off all your lights (I suggest all your power) for 60 minutes starting at 8 pm. I hope that you will sign up to show your support here.
While doing this action for one hour a year is not going to stop climate change, it does send a message to governments and corporations that people care about this issue.